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mc146818rtc: convert PIO to new memory api read/write

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Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2012-10-08 13:22:28 +02:00
parent 087bd055ac
commit 0da8c842b7
1 changed files with 11 additions and 8 deletions
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19
hw/mc146818rtc.c
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@ -383,7 +383,8 @@ static void rtc_update_timer(void *opaque)
check_update_timer(s);
}
static void cmos_ioport_write(void *opaque, uint32_t addr, uint32_t data)
static void cmos_ioport_write(void *opaque, hwaddr addr,
uint64_t data, unsigned size)
{
RTCState *s = opaque;
@ -595,7 +596,8 @@ static int update_in_progress(RTCState *s)
return 0;
}
static uint32_t cmos_ioport_read(void *opaque, uint32_t addr)
static uint64_t cmos_ioport_read(void *opaque, hwaddr addr,
unsigned size)
{
RTCState *s = opaque;
int ret;
@ -769,13 +771,14 @@ static void rtc_reset(void *opaque)
#endif
}
static const MemoryRegionPortio cmos_portio[] = {
{0, 2, 1, .read = cmos_ioport_read, .write = cmos_ioport_write },
PORTIO_END_OF_LIST(),
};
static const MemoryRegionOps cmos_ops = {
.old_portio = cmos_portio
.read = cmos_ioport_read,
.write = cmos_ioport_write,
.impl = {
.min_access_size = 1,
.max_access_size = 1,
},
.endianness = DEVICE_LITTLE_ENDIAN,
};
static void rtc_get_date(Object *obj, Visitor *v, void *opaque,